Submerged Arc Welding Flux SJ101

AWS A5.17 F7A2-EM12K, F7A4-EH14, F7A2-EA2-A2; EN760 SA FB 1 65 AC H5;

DIN BFB 165AC12MHP5

LJ-SJ101 is an Agglomerated Fluoride-Basic flux. Basicity Index: 1.8  Grain Size: 10-60 meshes. Designed for general steel structure fabrications etc. It can be operated with AC and DC, the wire shall be connected to positive pole when applying DC. It has steady arc, beautiful bead appearance and easy slag removing. the deposit metal owns perfect low temperature impact toughness.

Item	Chemical Composition of flux
LJ-SJ101	SiO₂+TiO₂	CaO+MgO	Al₂O₃+MnO	CaF₂	S	P
	15~25	25~35	20~30	15~25	≤0.06	≤0.06

Combination	Mechanical Properties of weld metal
Wire/Flux	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation（%）	Charpy V-Notch (J)
				0℃	-20℃	-40℃
SJ101/EM12K	≥330	415~550	≥22	≥110	≥80	≥27
SJ101/EH14	≥400	480~660	≥22	≥110	≥80	≥27

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